I went through this a few months ago, as presented by a third-party site, and found that it entirely creeped me out. This developer has nailed the ominous atmosphere perfectly, while gameplay has just the right amount of ominous atmosphere, while not delivering slash-and-hack or combat elements to the experience, which is my ideal.
Micaka presents an entirely ominous exploration through a seemingly-abandoned home somewhere, while tension only builds along the journey, while the surprises in-game are not jump-scares, while they served to make me provide my own jump-scares. This is unique, as jump-scares are used too commonly with so-called 'Horror' games.
This Game or Demo is a fantastic display of how the genre can be realized, and illustrates how well independent developers are able to realize their creations.